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Blattlausgallen : histogenetische und biologische Studien an Tetraneura- und Schizoneuragallen : die Blattlausgallen im Dienste prinzipieller Gallenforschung
Zweigelt, Fritz
Bok Tysk 1931
Blüten und insekten
von dr. Kurt Krause ... mit 30 abbildunge...
Bok Tysk 1930
Wild plants & seeds for birds : an illustrated dictionary of the best foods for use in the aviary
by Richard Morse ; illustrated by Dorothy...
Bok Engelsk 1930
Die stoffbewegungen in der pflanze
von dr. Ernst Münch ..
Bok Tysk 1930
Photobiologie : Grundlagen-Ergebnisse-Ausblicke
von Ludwig Pincussen
Bok Tysk 1930
Den gamle urtegård : lægeurter fra middelalderen
ved I. Reichborn-Kjennerud
Bok Bokmål 1930
Den gamle urtegård : lægeurter fra middelalderen
Reichborn-Kjennerud, Ingjald
Bok Bokmål 1930 · Les boka på nett
The Dispersal of plants throughout the world
Ridley, Henry Nicholas
Bok Engelsk 1930
Field notes of Rhododendrons and other plants
Ward, Kingdon
Bok Språk ikke angitt 1930
Field notes of trees, shrubs and plants other than rhododendrons
Ward, Kingdon
Bok Språk ikke angitt 1930
Die Phylogenie der Pflanzen : ein Überblick über Tatsachen und Probleme
von Walter Zimmermann
Bok Tysk 1930
Adventive plants in Spitsbergen
Ove Arbo Høeg and Johannes Lid
Bok Språk ikke angitt 1929
Flowers and flowering plants : an introduction to the nature and work of flowers and the classification of flowering plants
by Raymond J. Pool
Bok Engelsk 1929
Miniature boat building, the construction of working models of racing, sail and power boats : a concise and complete practical treatise for the amateur and professional mechanic giving specific instructions in simple language on the various processes and operations involved in building model racing, sail and power boats and power plants
Leitch, Albert C.
Bok Engelsk 1928
Dates of flowering for native and garden plants at Stavanger 1897-1926
by Asche Moe
Bok Engelsk 1928
De periodieke ontwikkeling van de Darwin-tulp
door R. Mulder en Ida Luyten
Bok Nederlandsk 1928
The cost of handling fluid mil and cream i country plants
Tucker, Charles Ketchum
Bok Engelsk 1928
Fossil plants from south-western China
Halle, Tore G.
Bok Engelsk 1927
Palæozoic plants from Central Shansi
Halle, Tore G.
Bok Engelsk 1927
The experimental formation of heteroploid plants in the genus Solanum
Jørgensen, C. A.
Bok Språk ikke angitt 1927
Vanaspati : plants and plant-life as in Indian treatises and traditions
Majumdar, Girija Prasanna
Bok Engelsk 1927
Colorado plant life
by Francis Ramaley ..
Bok Engelsk 1927
Supplement to my pamphlet: Concerning the possibility of provoking systematically among plants
Reychler, Lucien
Bok Språk ikke angitt 1927
Notes on Kamba grammar ; with two appendices : Kamba names of persons, places, animals and plants - salutations
Lindblom, Gerhard
Bok Engelsk 1926
Micromycetes from north-western Greenland found on plants collected during the jubilee expedition 1920-23
Lind, J.
Bok Språk ikke angitt 1926
Pflanzen als Gesteinsbildner
von Julius Pia ... mit 166 textabbildunge...
Bok Tysk 1926
Concerning the possibility of provoking systematically among plants
Reychler, Lucien
Bok Språk ikke angitt 1926
The vascular plants of Bear Island
Olaf Hanssen and Jens Holmboe
Bok Språk ikke angitt 1925
A manual of the flowering plants of California
Jepson, William Linn
Bok Engelsk 1925
A manual of the flowering plants of California
by Willis Linn Jepson ... illustrated wit...
Bok Engelsk 1925